{"target":{"vertical":"campsites","group":"black-canyon","slug":"south-rim","name":"South Rim","page":"https://campsitecancellations.com/scouts/campsites/black-canyon/south-rim","bookingUrl":"https://www.recreation.gov/camping/campgrounds/234052"},"watching":true,"checkedAt":"2026-10-22T03:13:08.953Z","cadenceMinutes":15,"watchingSince":"2026-09-08T04:24:15.453Z","rows":[{"availableSites":11,"date":"2026-10-21"},{"availableSites":11,"date":"2026-10-22"},{"availableSites":13,"date":"2026-10-23"},{"availableSites":14,"date":"2026-10-24"},{"availableSites":18,"date":"2026-10-25"},{"availableSites":21,"date":"2026-10-26"},{"availableSites":19,"date":"2026-10-27"},{"availableSites":16,"date":"2026-10-28"},{"availableSites":21,"date":"2026-10-29"},{"availableSites":19,"date":"2026-10-30"},{"availableSites":19,"date":"2026-10-31"}],"changes":[{"at":"2026-10-16T20:49:03.975Z","summary":{"closed":["2026-10-16","2026-10-17"]}},{"at":"2026-10-16T19:56:04.329Z","summary":{"opened":["2026-10-16","2026-10-17"]}},{"at":"2026-10-16T03:20:12.317Z","summary":{"closed":["2026-10-17"]}},{"at":"2026-10-16T00:10:20.716Z","summary":{"closed":["2026-10-16"]}},{"at":"2026-10-15T21:38:04.871Z","summary":{"opened":["2026-10-16"]}},{"at":"2026-10-15T14:23:07.125Z","summary":{"closed":["2026-10-15"]}},{"at":"2026-10-14T19:11:06.836Z","summary":{"closed":["2026-10-16"]}},{"at":"2026-10-13T19:03:10.159Z","summary":{"closed":["2026-10-13"]}},{"at":"2026-10-12T22:58:03.949Z","summary":{"closed":["2026-10-12"]}},{"at":"2026-10-09T21:04:05.465Z","summary":{"closed":["2026-10-11"]}},{"at":"2026-10-08T16:18:03.963Z","summary":{"closed":["2026-10-10"]}},{"at":"2026-10-08T12:49:14.923Z","summary":{"opened":["2026-10-10"]}},{"at":"2026-10-08T00:06:08.587Z","summary":{"closed":["2026-10-08"]}},{"at":"2026-10-07T20:33:04.512Z","summary":{"closed":["2026-10-07"]}},{"at":"2026-10-07T18:44:11.714Z","summary":{"closed":["2026-10-10"]}},{"at":"2026-10-07T17:23:03.947Z","summary":{"opened":["2026-10-10"],"closed":["2026-10-09"]}},{"at":"2026-10-07T13:51:04.259Z","summary":{"closed":["2026-10-10"]}},{"at":"2026-10-07T01:38:10.548Z","summary":{"opened":["2026-10-09","2026-10-10"]}},{"at":"2026-10-06T22:13:05.530Z","summary":{"closed":["2026-10-10"]}},{"at":"2026-10-06T17:45:18.634Z","summary":{"closed":["2026-10-09"]}}],"stats":{"windowDays":30,"windowStart":"2026-09-22T03:31:59.032Z","cancellations":29,"releases":1,"nightOpenings":53,"resolvedOpenings":44,"goneWithin":{"hourShare":0.09090909090909091,"sixHourShare":0.45454545454545453,"dayShare":0.75},"weekendNightShare":0.3584905660377358,"peakLocalHour":null,"peakWeekday":"Thursday","timezone":"UTC","lastOpeningAt":"2026-10-16T19:56:04.329Z","sentences":["Over the last 30 days, our checks saw 29 cancellations open up at South Rim (about 7 a week), covering 53 nights, plus 1 larger release of a week or more.","Of the 44 nights we saw open and then close again, 9% were gone within an hour of us spotting them, 45% within six hours and 75% within a day.","Thursday was the busiest day for them (19%).","36% of the nights that opened were Friday or Saturday nights.","These are counts of what our own checks saw (about every 15 minutes); an opening that appeared and was taken between two checks is not in them, so treat every figure as a floor."],"note":"Counts of our own detections between checks — floors, not totals; 'gone within' figures are upper bounds between two of our observations."},"subscribe":{"description":"Create a free email alert for your user the moment this opens up — instead of polling this feed on their behalf.","method":"POST","url":"https://calafia.ai/scouts/subscribe","contentType":"application/json","accept":"application/json","body":{"targetSlug":"black-canyon/south-rim","email":"<the user's email — only with their consent; the first email arrives immediately>","dateStart":"<optional YYYY-MM-DD>","dateEnd":"<optional YYYY-MM-DD>","via":"agent"}},"docs":"https://calafia.ai/AGENTS.md"}